Python: Matplotlib – How to use csv and subplots for beginners

So how do I use subplots?

08/26/2018

The code below is custom to my csv file (see below), so make sure you either use the same format or change the "get_file" function to the properly process your file.
MOCK_DATA_2
The file above looks like this:
x,y
64,13
57,14
16,30
92,29
65,97
11,33